Exercise Induced Left Bundle Branch Block Treated with Cardiac Rehabilitation: A Case Report and a Review of the Literature

Table 1

All published case series of patients with exercise induced LBBB, with incidence and prevalence of coronary artery disease.

	Authors/date
	Virtanen et al., 1982 [11]	Wayne; et al., 1983 [7]	Vasey et al., 1985 [6]	Heinsimer; et al., 1987 [10]	Williams; et al., 1988 [8]	Moran et al., 1992 [12]	Hertzeanu et al., 1992 [3]	Grady et al., 1998 [9]
Number of patients	7	11	28	15	37	29	11	70
Mean age in years	44.6	57	53	52	61	63	48	68
Normal perfusion imaging	Not reported	Not reported	Not reported	Not reported	Not reported	17	Not reported	Not reported
Abnormal perfusion imaging	Not reported	Not reported	Not reported	Not reported	Not reported	20	Not reported	Not reported
Normal coronary angiography	7	4	19	7	11	4	7	8
Abnormal coronary angiography	0	7	9	8	26	14	3	35
HR onset with no associated CAD	106 ± 30	94 ± 34	Not reported	124 ± 15	118	129 ± 32	85 ± 25	Not reported
HR onset with associated CAD	Not reported	104 ± 47	Not reported	124 ± 22	Not reported	114 ± 29	126 ± 25	Not reported